Assessment of Striatal Dopamine Transporter Binding in Individuals With Major Depressive Disorder
Pizzagalli D, Berretta S, Wooten D, Goer F, Pilobello K, Kumar P, Murray L, Beltzer M, Boyer-Boiteau A, Alpert N, Fakhri G, Mechawar N, Vitaliano G, Turecki G, Normandin M. Assessment of Striatal Dopamine Transporter Binding in Individuals With Major Depressive Disorder. JAMA Psychiatry 2019, 76: 854-861. PMID: 31042280, PMCID: PMC6495358, DOI: 10.1001/jamapsychiatry.2019.0801.Peer-Reviewed Original ResearchConceptsMajor depressive disorderDA transporter availabilityVentral tegmental areaDA transporterDAT availabilityTegmental areaDepressive disorderDA signalingPositron emission tomographyDAT expressionMcLean HospitalHealthy controlsMajor depressive disorder groupsNumbers of depressive episodesStriatal dopamine transporter bindingDA transporter levelsLevels of DAT expressionStriatal DAT expressionStriatal DAT availabilityDA transporter densityDAT binding potentialDopamine transporter bindingOlder healthy controlsMesolimbic pathwayDA clearance